CVE-2021-21345 (Critical) detected in xstream-1.4.5.jar - autoclosed

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CVE-2021-21345 - Critical Severity Vulnerability

Vulnerable Library - xstream-1.4.5.jar

XStream is a serialization library from Java objects to XML and back.

Path to dependency file: /pom.xml

Path to vulnerable library: /home/wss-scanner/.m2/repository/com/thoughtworks/xstream/xstream/1.4.5/xstream-1.4.5.jar

Dependency Hierarchy: - :x: **xstream-1.4.5.jar** (Vulnerable Library)

Found in HEAD commit: 8a2669e83afffcbb3acf1a84bedb598475d34e41

Found in base branch: develop

Vulnerability Details

XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability which may allow a remote attacker who has sufficient rights to execute commands of the host only by manipulating the processed input stream. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. If you rely on XStream's default blacklist of the Security Framework, you will have to use at least version 1.4.16.

Publish Date: 2021-03-23

URL: CVE-2021-21345

CVSS 3 Score Details (9.9)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: Low - User Interaction: None - Scope: Changed - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://github.com/x-stream/xstream/security/advisories/GHSA-hwpc-8xqv-jvj4

Release Date: 2021-03-23

Fix Resolution: 1.4.16

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[mend-for-github-com[bot]]

:information_source: This issue was automatically closed by Mend because it is a duplicate of an existing issue: #224

[mend-for-github-com[bot]]

:information_source: This issue was automatically closed by Mend because it is a duplicate of an existing issue: #224